Y = x + 2
5x - 4y = -3

(11/35, 81/35)

Step-by-step explanation:

Start with

y = x + 2

5x - 4y = -3

If we multiply all three terms of the first function by 4, we get

4y = 4x + 8

We can now substitute 4x + 8 for y in the second equation:

5x - 4(4x + 8) = -3

Performing the indicated multiplication, we get:

5x - 16x + 32 = -3, or:

-llx = -35, with the result that x = 11/35.

Substituting 11/35 for x in the first equation yields:

y = 11/35 + 2, or

y = 11/35 + 70/35, or

y = 81/35

The solution of this system of linear equations is thus (11/35, 81/35).

step-by-step explanation:

b and c